REI Lumen: Sleeping Bag Review

REI Lumen

The only synthetic bag in our test, the 2 pound, 10 ounce Lumen has nice attention to detail. EN comfort rated to 31 degrees, the cut on the bag is similar to the Kelty SB 20–just large enough for good sleepability without any excess. The interior fabric has fantastic tactile feel. Of all the standard mummy shaped bags, the Lumen has the best draft collar, which uses one round and one flat cord for draft collar and mummy hood, making them easy to tell apart by feel in the dark. The zipper is backed by the fantastic anti-snag binding tape. Overall this bag offers great value. It’s very much a synthetic goldilocks.